*** This bug is a duplicate of bug 1787127 ***
https://bugs.launchpad.net/bugs/1787127
I have 4 similar trusty virtual machines 3.13.0-155 running on the same
hyper-v 12r2 host on intel e5s.
Three of the four were rebooted after the 155 kernel without issue (so
far). The four were built from the same base install, however they have
diverged in config for the last ~4 years.
One is exhibiting the described behavior in the op, after reboot
followed by bad maps for various things running (clamd, apache, mysql,
etc). Roll back to disk checkpoint before the reboot (3.13.0-153 running
state) returns the machine to an operational state.
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https://bugs.launchpad.net/bugs/1787191
Title:
Crash due to BUG: Bad page map in process X & BUG: Bad rss-counter
state X
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Trusty:
In Progress
Bug description:
Multiple SuperMicro based servers running 14.04 are experiencing
continual kernel errors since upgrading to 3.13.0-155 which quickly
leads to the system becoming unresponsive. The errors start
immediately after boot.
Small excerpt from the attached kern.log:
Aug 15 09:54:15 server kernel: [ 0.000000] CPU0 microcode updated early to
revision 0x713, date = 2018-01-26
...
Aug 15 09:54:17 server kernel: [ 14.381553] ipmi device interface
Aug 15 09:54:17 server kernel: [ 14.610493] NFS: Registering the
id_resolver key type
Aug 15 09:54:17 server kernel: [ 14.610504] Key type id_resolver registered
Aug 15 09:54:17 server kernel: [ 14.610505] Key type id_legacy registered
Aug 15 09:54:26 server kernel: [ 23.412042] BUG: Bad page map in process
plymouthd pte:8000000860a3d966 pmd:465c17067
Aug 15 09:54:26 server kernel: [ 23.442867] addr:00007fb8cc137000
vm_flags:08100073 anon_vma:ffff880866695ab0 mapping:ffff88086543a870 index:7
Aug 15 09:54:26 server kernel: [ 23.472375] vma->vm_ops->fault:
filemap_fault+0x0/0x400
Aug 15 09:54:26 server kernel: [ 23.484454] vma->vm_file->f_op->mmap:
ext4_file_mmap+0x0/0x60
Aug 15 09:54:26 server kernel: [ 23.496669] CPU: 4 PID: 523 Comm: plymouthd
Tainted: G B 3.13.0-155-generic #205-Ubuntu
Aug 15 09:54:26 server kernel: [ 23.496670] Hardware name: Supermicro
X9DRD-iF/LF/X9DRD-iF, BIOS 3.0b 12/05/2013
Aug 15 09:54:26 server kernel: [ 23.496671] 0000000000000000
ffff880465f37d00 ffffffff8173983f 00007fb8cc137000
Aug 15 09:54:26 server kernel: [ 23.496675] ffff8808652c63c0
ffff880465f37d50 ffffffff8117e374 8000000860a3d966
Aug 15 09:54:26 server kernel: [ 23.496678] 0000000465c17067
0000000000000007 ffff880465c179b8 8000000860a3d966
Aug 15 09:54:26 server kernel: [ 23.496681] Call Trace:
Aug 15 09:54:26 server kernel: [ 23.496684] [<ffffffff8173983f>]
dump_stack+0x64/0x80
Aug 15 09:54:26 server kernel: [ 23.496687] [<ffffffff8117e374>]
print_bad_pte+0x1a4/0x250
Aug 15 09:54:26 server kernel: [ 23.496690] [<ffffffff8117f6ae>]
vm_normal_page+0x6e/0x80
Aug 15 09:54:26 server kernel: [ 23.496701] [<ffffffff8118ae5f>]
change_protection_range+0x55f/0x720
Aug 15 09:54:26 server kernel: [ 23.496706] [<ffffffff8118b085>]
change_protection+0x65/0xb0
Aug 15 09:54:26 server kernel: [ 23.496709] [<ffffffff811a164b>]
change_prot_numa+0x1b/0x40
Aug 15 09:54:26 server kernel: [ 23.496712] [<ffffffff810a60c2>]
task_numa_work+0x1d2/0x300
Aug 15 09:54:26 server kernel: [ 23.496714] [<ffffffff8108ef8f>]
task_work_run+0xaf/0xd0
Aug 15 09:54:26 server kernel: [ 23.496717] [<ffffffff81014ed7>]
do_notify_resume+0x97/0xb0
Aug 15 09:54:26 server kernel: [ 23.496720] [<ffffffff8174ad70>]
int_signal+0x12/0x17
...
Aug 15 09:54:54 server kernel: [ 50.902769] BUG: Bad rss-counter state
mm:ffff880466869880 idx:1 val:338
Aug 15 09:55:25 server kernel: [ 82.513872] BUG: Bad rss-counter state
mm:ffff880866d6b800 idx:1 val:249
...
Aug 15 09:56:30 server kernel: [ 144.954186] CPU: 18 PID: 4139 Comm: php-cgi
Tainted: G B 3.13.0-155-generic #205-Ubuntu
Aug 15 09:56:30 server kernel: [ 144.954189] 0000000000000000
ffff880467cefd00 ffffffff8173983f 0000000002d2e000
Aug 15 09:56:30 server kernel: [ 144.954193] 0000000468950067
0000000000002d2e ffff880468950970 800000042a764966
Aug 15 09:56:30 server kernel: [ 144.954195] [<ffffffff8173983f>]
dump_stack+0x64/0x80
Aug 15 09:56:30 server kernel: [ 144.954199] [<ffffffff8117f6ae>]
vm_normal_page+0x6e/0x80
Aug 15 09:56:30 server kernel: [ 144.954203] [<ffffffff8118b085>]
change_protection+0x65/0xb0
Aug 15 09:56:30 server kernel: [ 144.954207] [<ffffffff811a164b>]
change_prot_numa+0x1b/0x40
Aug 15 09:56:30 server kernel: [ 144.954211] [<ffffffff8108ef8f>]
task_work_run+0xaf/0xd0
Aug 15 09:56:30 server kernel: [ 144.954214] [<ffffffff817421b2>]
retint_signal+0x48/0x86
Aug 15 09:56:30 server kernel: [ 144.954216] addr:0000000002d2f000
vm_flags:08100073 anon_vma:ffff880467651c18 mapping: (null) index:2d2f
Aug 15 09:56:30 server kernel: [ 144.954218] CPU: 18 PID: 4139 Comm: php-cgi
Tainted: G B 3.13.0-155-generic #205-Ubuntu
Aug 15 09:56:30 server kernel: [ 144.954218] Hardware name: Supermicro
X9DRD-iF/LF/X9DRD-iF, BIOS 3.0b 12/05/2013
Aug 15 09:56:30 server kernel: [ 144.954221] 0000000000000000
ffff880467cefd00 ffffffff8173983f 0000000002d2f000
Aug 15 09:56:30 server kernel: [ 144.954223] ffff880868111800
ffff880467cefd50 ffffffff8117e374 800000042a765966
Aug 15 09:56:30 server kernel: [ 144.954225] 0000000468950067
0000000000002d2f ffff880468950978 800000042a765966
Aug 15 09:56:30 server kernel: [ 144.954225] Call Trace:
Aug 15 09:56:30 server kernel: [ 144.954227] [<ffffffff8173983f>]
dump_stack+0x64/0x80
Aug 15 09:56:30 server kernel: [ 144.954229] [<ffffffff8117e374>]
print_bad_pte+0x1a4/0x250
Aug 15 09:56:30 server kernel: [ 144.954231] [<ffffffff8117f6ae>]
vm_normal_page+0x6e/0x80
Aug 15 09:56:30 server kernel: [ 144.954233] [<ffffffff8118ae5f>]
change_protection_range+0x55f/0x720
Aug 15 09:56:30 server kernel: [ 144.954235] [<ffffffff8118b085>]
change_protection+0x65/0xb0
Aug 15 09:56:30 server kernel: [ 144.954237] [<ffffffff81742655>] ?
error_entry+0x115/0x179
Aug 15 09:56:30 server kernel: [ 144.954239] [<ffffffff811a164b>]
change_prot_numa+0x1b/0x40
Aug 15 09:56:30 server kernel: [ 144.954241] [<ffffffff810a60c2>]
task_numa_work+0x1d2/0x300
Aug 15 09:56:30 server kernel: [ 144.954242] [<ffffffff8108ef8f>]
task_work_run+0xaf/0xd0
Aug 15 09:56:30 server kernel: [ 144.954244] [<ffffffff81014ed7>]
do_notify_resume+0x97/0xb0
Aug 15 09:56:30 server kernel: [ 144.954246] [<ffffffff817421b2>]
retint_signal+0x48/0x86
Aug 15 09:56:30 server kernel: [ 147.373769] addr:0000000000ec8000
vm_flags:08100073 anon_vma:ffff8808674497e0 mapping: (null) index:ec8
Aug 15 09:56:30 server kernel: [ 147.404530] Hardware name: Supermicro
X9DRD-iF/LF/X9DRD-iF, BIOS 3.0b 12/05/2013
Aug 15 09:56:30 server kernel: [ 147.404545] ffff88086062c780
ffff880462bcfd50 ffffffff8117e374 80000004292ce966
Aug 15 09:56:30 server kernel: [ 147.404552] Call Trace:
Aug 15 09:56:30 server kernel: [ 147.404569] [<ffffffff8117e374>]
print_bad_pte+0x1a4/0x250
Aug 15 09:56:30 server kernel: [ 147.404594] [<ffffffff8118ae5f>]
change_protection_range+0x55f/0x720
Aug 15 09:56:30 server kernel: [ 147.404597] [<ffffffff8118b085>]
change_protection+0x65/0xb0
Aug 15 09:56:30 server kernel: [ 147.404607] [<ffffffff811a164b>]
change_prot_numa+0x1b/0x40
Aug 15 09:56:30 server kernel: [ 147.404618] [<ffffffff8108ef8f>]
task_work_run+0xaf/0xd0
Aug 15 09:56:30 server kernel: [ 147.404627] [<ffffffff817421b2>]
retint_signal+0x48/0x86
Aug 15 09:56:36 server kernel: [ 152.965390] BUG: Bad rss-counter state
mm:ffff8808651b4980 idx:1 val:272
Aug 15 09:56:38 server kernel: [ 155.091856] BUG: Bad rss-counter state
mm:ffff880866d6aa00 idx:0 val:23
Aug 15 09:56:38 server kernel: [ 155.459289] BUG: Bad rss-counter state
mm:ffff8808651b2300 idx:0 val:23
Aug 15 09:56:38 server kernel: [ 155.472278] BUG: Bad rss-counter state
mm:ffff8808651b2300 idx:1 val:793
Aug 15 09:56:38 server kernel: [ 155.613023] BUG: Bad rss-counter state
mm:ffff8804669e0700 idx:1 val:657
Aug 15 09:56:42 server kernel: [ 159.472398] BUG: Bad rss-counter state
mm:ffff880867d3e580 idx:0 val:2
Aug 15 09:56:42 server kernel: [ 159.483401] BUG: Bad rss-counter state
mm:ffff880867d3e580 idx:1 val:1740
Aug 15 09:56:44 server kernel: [ 161.445747] BUG: Bad rss-counter state
mm:ffff8804669e1180 idx:1 val:8655
Aug 15 09:56:54 server kernel: [ 171.619129] BUG: Bad rss-counter state
mm:ffff880466baa680 idx:1 val:7075
Aug 15 09:56:57 server kernel: [ 174.185697] BUG: Bad rss-counter state
mm:ffff880865bc7a80 idx:1 val:508
Aug 15 09:56:58 server kernel: [ 175.442721] BUG: Bad rss-counter state
mm:ffff880866d69f80 idx:0 val:23
Aug 15 09:56:58 server kernel: [ 175.450734] BUG: Bad rss-counter state
mm:ffff880866d69f80 idx:1 val:511
...
The system becomes unresponsive at this point.
The 'Bad page map' error occurs for some processes many times.
The issue is not present when reverting to 3.13.0-153.
Unable to provide output from `ubuntu-bug linux` due to system
instability.
# lsb_release -rd
Description: Ubuntu 14.04.5 LTS
Release: 14.04
# apt-cache policy linux-image-3.13.0-155-generic
linux-image-3.13.0-155-generic:
Installed: 3.13.0-155.205
Candidate: 3.13.0-155.205
Version table:
*** 3.13.0-155.205 0
500 http://gb.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu/ trusty-security/main amd64
Packages
100 /var/lib/dpkg/status
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